1130360681 has 2 divisors, whose sum is σ = 1130360682. Its totient is φ = 1130360680.

The previous prime is 1130360653. The next prime is 1130360713. The reversal of 1130360681 is 1860630311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1122853081 + 7507600 = 33509^2 + 2740^2 .

It is an emirp because it is prime and its reverse (1860630311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130360681 - 2²⁶ = 1063251817 is a prime.

It is a super-2 number, since 2×1130360681² = 2555430538301567522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130360641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565180340 + 565180341.

It is an arithmetic number, because the mean of its divisors is an integer number (565180341).

Almost surely, 2^1130360681 is an apocalyptic number.

It is an amenable number.

1130360681 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130360681 is an equidigital number, since it uses as much as digits as its factorization.

1130360681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1130360681 is about 33620.8370062377. The cubic root of 1130360681 is about 1041.6912450677.

Adding to 1130360681 its reverse (1860630311), we get a palindrome (2990990992).

The spelling of 1130360681 in words is "one billion, one hundred thirty million, three hundred sixty thousand, six hundred eighty-one".